<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="地址" prop="address">
        <el-input
          v-model="queryParams.address"
          placeholder="请输入地址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="管理员" prop="admin">
        <el-input
          v-model="queryParams.admin"
          placeholder="请输入管理员姓名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="小区名" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入小区名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="管理员电话" prop="phone">
        <el-input
          v-model="queryParams.phone"
          placeholder="请输入管理员电话"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="state">
        <el-input
          v-model="queryParams.state"
          placeholder="请输入状态"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['detect:residential:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['detect:residential:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['detect:residential:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['detect:residential:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="residentialList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="编号" align="center" type="index"/>
      <el-table-column label="小区名" align="center" prop="name"/>
      <el-table-column label="小区管理" align="center" prop="admin"/>
      <el-table-column label="管理电话" align="center" prop="phone"/>
      <el-table-column label="地址" align="center" prop="address"/>
      <el-table-column label="状态" align="center" prop="state">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.state===1" type="danger" disable-transitions>
            停止检测
          </el-tag>
          <el-tag v-else disable-transitions>
            检测中
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['detect:residential:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['detect:residential:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改无对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="小区名" prop="name">
          <el-input v-model="form.name" placeholder="请输入小区名"/>
        </el-form-item>
        <el-form-item label="地址" prop="address">
          <el-input v-model="form.address" placeholder="请输入地址"/>
        </el-form-item>
        <el-form-item label="管理员" prop="admin">
          <el-input v-model="form.admin" placeholder="请输入管理员"/>
        </el-form-item>
        <el-form-item label="管理电话" prop="phone">
          <el-input v-model="form.phone" placeholder="请输入管理电话"/>
        </el-form-item>
        <el-form-item label="状态" prop="state">
          <el-input v-model="form.state" placeholder="请输入状态"/>
        </el-form-item>
        <el-divider content-position="center">楼栋管理信息</el-divider>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" icon="el-icon-plus" size="mini" @click="handleAddFloor">添加</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" icon="el-icon-delete" size="mini" @click="handleDeleteFloor">删除</el-button>
          </el-col>
        </el-row>
        <el-table :data="floorList" :row-class-name="rowFloorIndex" @selection-change="handleFloorSelectionChange"
                  ref="floor"
        >
          <el-table-column type="selection" width="50" align="center"/>
          <el-table-column label="序号" align="center" prop="index" width="50"/>
          <el-table-column label="栋号" prop="name" width="150">
            <template slot-scope="scope">
              <el-input v-model="scope.row.name" placeholder="栋号"/>
            </template>
          </el-table-column>
        </el-table>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listResidential,
  getResidential,
  delResidential,
  addResidential,
  updateResidential
} from '@/api/detect/residential'

export default {
  name: 'Residential',
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 子表选中数据
      checkedFloor: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 无表格数据
      residentialList: [],
      // 楼栋管理表格数据
      floorList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        address: null,
        admin: null,
        name: null,
        phone: null,
        state: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {}
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询无列表 */
    getList() {
      this.loading = true
      listResidential(this.queryParams).then(response => {
        this.residentialList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        address: null,
        admin: null,
        name: null,
        phone: null,
        state: null
      }
      this.floorList = []
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加无'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getResidential(id).then(response => {
        this.form = response.data
        this.floorList = response.data.floorList
        this.open = true
        this.title = '修改无'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          this.form.floorList = this.floorList
          if (this.form.id != null) {
            updateResidential(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addResidential(this.form).then(response => {
              this.$modal.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm('是否确认删除无编号为"' + ids + '"的数据项？').then(function() {
        return delResidential(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {
      })
    },
    /** 楼栋管理序号 */
    rowFloorIndex({ row, rowIndex }) {
      row.index = rowIndex + 1
    },
    /** 楼栋管理添加按钮操作 */
    handleAddFloor() {
      let obj = {}
      obj.name = ''
      this.floorList.push(obj)
    },
    /** 楼栋管理删除按钮操作 */
    handleDeleteFloor() {
      if (this.checkedFloor.length == 0) {
        this.$modal.msgError('请先选择要删除的楼栋管理数据')
      } else {
        const floorList = this.floorList
        const checkedFloor = this.checkedFloor
        this.floorList = floorList.filter(function(item) {
          return checkedFloor.indexOf(item.index) == -1
        })
      }
    },
    /** 复选框选中数据 */
    handleFloorSelectionChange(selection) {
      this.checkedFloor = selection.map(item => item.index)
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('detect/residential/export', {
        ...this.queryParams
      }, `residential_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
